ATE403999T1 - OPTICAL TRANSMISSION SYSTEM - Google Patents

OPTICAL TRANSMISSION SYSTEM

Info

Publication number
ATE403999T1
ATE403999T1 AT06724944T AT06724944T ATE403999T1 AT E403999 T1 ATE403999 T1 AT E403999T1 AT 06724944 T AT06724944 T AT 06724944T AT 06724944 T AT06724944 T AT 06724944T AT E403999 T1 ATE403999 T1 AT E403999T1
Authority
AT
Austria
Prior art keywords
transmission system
optical transmission
connection devices
network terminals
optical
Prior art date
Application number
AT06724944T
Other languages
German (de)
Inventor
Thomas Nagel
Stephan Beer
Ansgar Dirkmann
Original Assignee
Nokia Siemens Networks Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Siemens Networks Gmbh filed Critical Nokia Siemens Networks Gmbh
Application granted granted Critical
Publication of ATE403999T1 publication Critical patent/ATE403999T1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2581—Multimode transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/0283—WDM ring architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0287—Protection in WDM systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2852—Metropolitan area networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/427—Loop networks with decentralised control
    • H04L12/43—Loop networks with decentralised control with synchronous transmission, e.g. time division multiplex [TDM], slotted rings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/0282—WDM tree architectures

Abstract

An optical transmission system comprises a metropolitan core network operated in a wavelength division multiplexing mode and connected via metro connection devices to access connections to optical network terminals connected by means of a passive optical splitter. The metro connection devices contain regenerators and wavelength converters, so that data regeneration takes place between the network terminals and the central management and switching unit. This makes it possible to cover distances around 100 km.
AT06724944T 2005-03-08 2006-03-06 OPTICAL TRANSMISSION SYSTEM ATE403999T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005010610A DE102005010610A1 (en) 2005-03-08 2005-03-08 Optical transmission system

Publications (1)

Publication Number Publication Date
ATE403999T1 true ATE403999T1 (en) 2008-08-15

Family

ID=36228757

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06724944T ATE403999T1 (en) 2005-03-08 2006-03-06 OPTICAL TRANSMISSION SYSTEM

Country Status (13)

Country Link
US (1) US8811818B2 (en)
EP (1) EP1859579B1 (en)
JP (1) JP2008532448A (en)
KR (1) KR101245717B1 (en)
CN (1) CN101189836B (en)
AT (1) ATE403999T1 (en)
BR (1) BRPI0608569A2 (en)
CA (1) CA2600223A1 (en)
DE (2) DE102005010610A1 (en)
ES (1) ES2312128T3 (en)
PL (1) PL1859579T3 (en)
RU (1) RU2388159C2 (en)
WO (1) WO2006094960A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ617500A0 (en) * 2000-03-10 2000-04-06 Telstra R & D Management Pty Ltd A communications network architecture
DE102005010610A1 (en) * 2005-03-08 2006-09-21 Siemens Ag Optical transmission system
US8902812B1 (en) 2006-03-14 2014-12-02 Sprint Spectrum L.P. System and method for passive optical network backhaul
DE102006055928A1 (en) 2006-11-27 2008-06-12 Siemens Ag Method and arrangement for controlling a regenerator for data burst signals of a system with point-to-multipoint connections, point-to-multipoint transmission system and regenerator
WO2008072356A1 (en) 2006-12-15 2008-06-19 Fujitsu Limited Optical communication system, its optical communication method, and communication device
WO2008114110A1 (en) 2007-03-16 2008-09-25 Telefonaktiebolaget Lm Ericsson (Publ) A system and method for long backhaul link extension in a passive optical network
CN101378388B (en) 2007-08-28 2012-10-03 华为技术有限公司 Method, system and equipment for transmitting passive optical network data
EP2109242A1 (en) * 2008-04-07 2009-10-14 Nokia Siemens Networks Oy Upgradeable passive optical Network
JP5092895B2 (en) 2008-05-23 2012-12-05 富士通株式会社 Optical communication apparatus and optical communication system
US9389750B2 (en) * 2008-11-30 2016-07-12 Lenovo (Singapore) Pte. Ltd. Wireless interface for access connections
CN101998185B (en) 2009-08-13 2015-05-20 中兴通讯股份有限公司 Optoelectronic processing device and processing method of constraint information
RU2454004C2 (en) * 2010-02-15 2012-06-20 Государственное образовательное учреждение высшего профессионального образования "Сибирский государственный университет телекоммуникаций и информатики" (ГОУ ВПО "СибГУТИ") 3r regenerator for fully optical time division multiplex systems
JPWO2011145218A1 (en) * 2010-05-21 2013-07-22 三菱電機株式会社 Optical communication system and communication apparatus
WO2012014444A1 (en) * 2010-07-29 2012-02-02 日本電気株式会社 Optical communication processing device in optical network, and wavelength conversion method thereof
JP5404972B2 (en) * 2011-08-09 2014-02-05 三菱電機株式会社 Optical communication system, communication apparatus, and bandwidth control method
CN102801466B (en) * 2012-08-17 2017-05-17 中兴通讯股份有限公司 Method and device for handling single optical fiber fault
CN104426739B (en) * 2013-09-10 2018-08-10 上海诺基亚贝尔股份有限公司 A kind of method, remote node and the optical line terminal of fusion Metropolitan Area Network (MAN) and access net
CN104125009B (en) * 2014-07-24 2017-01-11 华中科技大学 Underwater remote control communication network
WO2016181119A1 (en) * 2015-05-11 2016-11-17 Xtera Communications, Inc Optical networking
CN109120348B (en) * 2018-10-31 2021-05-25 宁波华讯通信服务有限公司 Metropolitan area network system and network access system thereof
JP7415192B2 (en) * 2020-03-06 2024-01-17 日本電信電話株式会社 Communication system and OLT system

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3442840B2 (en) 1993-12-27 2003-09-02 株式会社東芝 Optical communication system
FR2745453B1 (en) * 1996-02-23 1998-04-03 Hamel Andre MULTI-WAVELENGTH RING NETWORK MONITORING SYSTEM
JPH09261259A (en) * 1996-03-27 1997-10-03 Canon Inc Network system, node device and its transmission control method
US6839514B1 (en) * 1999-09-29 2005-01-04 Ciena Corporation Method and apparatus for operation, protection, and restoration of heterogeneous optical communication networks
DE19714650A1 (en) * 1997-04-09 1998-10-15 Bosch Gmbh Robert Access network for the transmission of optical signals
JPH1141270A (en) * 1997-07-16 1999-02-12 Oki Electric Ind Co Ltd Optical wavelength multiple network system
US6426815B1 (en) * 1998-06-19 2002-07-30 Ciena Corporation WDM ring transmission system having two hubs
US6947670B1 (en) * 1999-06-30 2005-09-20 Lucent Technologies Inc. Optical add/drop arrangement for ring networks employing wavelength division multiplexing
US6643464B1 (en) * 1999-07-07 2003-11-04 Nortel Networks Limited Constrained optical mesh protection for transmission systems
US6728484B1 (en) * 1999-09-07 2004-04-27 Nokia Corporation Method and apparatus for providing channel provisioning in optical WDM networks
EP1087556B1 (en) 1999-09-22 2008-07-02 Lucent Technologies Inc. Optical network with power splitters
JP2001251252A (en) 2000-03-03 2001-09-14 Nippon Telegr & Teleph Corp <Ntt> Optical access network, trunk line node unit and branch line node unit
EP1241913A1 (en) * 2001-03-16 2002-09-18 Alcatel Optical packet node and optical packet add drop multiplexer
SE524863C2 (en) * 2001-04-23 2004-10-12 Transmode Systems Ab Optical coarse wavelength division multiplexing system has multiple logical optical rings that form multiplexed ring structure, such that each ring links several nodes of ring structure
US7599620B2 (en) * 2001-06-01 2009-10-06 Nortel Networks Limited Communications network for a metropolitan area
US6728848B2 (en) * 2001-06-11 2004-04-27 Hitachi, Ltd. Method and system for backing up storage system data
WO2003001707A1 (en) * 2001-06-25 2003-01-03 Corvis Corporation Optical transmission systems, devices, and methods
US6690848B2 (en) * 2001-06-29 2004-02-10 Nortel Networks Limited Metropolitan photonic switch
US20030223405A1 (en) * 2002-05-31 2003-12-04 El-Bawab Tarek S. WDM metropolitan access network architecture based on hybrid switching
JP4007860B2 (en) 2002-06-10 2007-11-14 富士通株式会社 Transmission equipment
RU2261530C2 (en) 2003-05-12 2005-09-27 Войсковая часть 30895-111 Unified shipboard communication system
US7321729B2 (en) * 2003-05-29 2008-01-22 Fujitsu Limited Optical ring network with selective signal regeneration and wavelength conversion
KR100569825B1 (en) * 2003-08-07 2006-04-11 최준국 Media converter and wdm pon system of ring type included the converter
US7548695B2 (en) * 2004-10-19 2009-06-16 Nextg Networks, Inc. Wireless signal distribution system and method
RU47154U1 (en) 2005-02-21 2005-08-10 Закрытое акционерное общество "Проектно-конструкторское бюро" "РИО" SHIP AUTOMATED COMMUNICATION COMPLEX
DE102005010610A1 (en) * 2005-03-08 2006-09-21 Siemens Ag Optical transmission system

Also Published As

Publication number Publication date
KR101245717B1 (en) 2013-03-25
DE502006001284D1 (en) 2008-09-18
KR20070121721A (en) 2007-12-27
DE102005010610A1 (en) 2006-09-21
CN101189836A (en) 2008-05-28
US20090052893A1 (en) 2009-02-26
RU2007137033A (en) 2009-04-20
BRPI0608569A2 (en) 2010-01-12
EP1859579A1 (en) 2007-11-28
ES2312128T3 (en) 2009-02-16
EP1859579B1 (en) 2008-08-06
JP2008532448A (en) 2008-08-14
CN101189836B (en) 2011-11-23
US8811818B2 (en) 2014-08-19
PL1859579T3 (en) 2009-01-30
WO2006094960A1 (en) 2006-09-14
RU2388159C2 (en) 2010-04-27
CA2600223A1 (en) 2006-09-14

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